<?php
$user = 'root';
$password = '';
$server = '127.0.0.1';
$database = 'tractors';

$db_con = mysqli_connect($server, $user, $password, $database);

// check connection
if(mysqli_connect_errno()) {
	trigger_error('Database connection failed: ' . mysqli_connect_errno(), E_USER_ERROR);
}

?>